16. When testing H0:μ1 -μ2 =0 vs. H1=μ1 -μ2≠ 0, the observed value of the z-score was found to be -2
問題詳情
16. When testing H0:μ1 -μ2 =0 vs. H1=μ1 -μ2≠ 0, the observed value of the z-score was found to be -2.15. Then, thep-value for this test would be (A)0.0158 (B)0.0316 (C)0.9842 (D)0.9684